Popover: execute focus on instance only if it is a function

2018-05-21 17:40:47 +08:00 · 2018-05-21 17:40:47 +08:00 · 2162240132
parent 38a13de337
commit 2162240132
1 changed files with 1 additions and 1 deletions
--- a/packages/popover/src/main.vue
+++ b/packages/popover/src/main.vue
@ -90,7 +90,7 @@ export default {
        on(reference, 'focusin', () => {
          this.handleFocus();
          const instance = reference.__vue__;
-          if (instance && instance.focus) {
+          if (instance && typeof instance.focus === 'function') {
            instance.focus();
          }
        });